The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 09, 2001
Filed:
Oct. 16, 1998
Applicant:
Inventors:
Richard A. Hudson, Bell, FL (US);
Thorfinn Thayer, Gainesville, FL (US);
Syed Rahman, Hillsboro, OR (US);
Morland Taylor, Gainesville, FL (US);
Assignee:
Eveready Battery Company Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/300 ;
U.S. Cl.
CPC ...
G06F 1/300 ;
Abstract
The present invention provides control bus (SMBus) management and interface for a smart battery system having an SMBus two-wire interface with a clock and data line. Electrostatic discharge protection circuitry which does not have the potential to inadvertently charge a dead battery is provided for the SMBus. SMBus mastering circuitry is also provided to work in conjunction with the SMBus interfacing routines for communications on the bus.